Answer:
m=1
Step-by-step explanation:
Slope is equal to the change in y over the change in x, or rise over run.
m=change in y / change in x

Answer is 2( x + 2 )^2 - 5 I think
Answer:
-0.3x
Step-by-step explanation:
if you divide all of the number up you will get -0.3x